Foliage Attenuation Characteristics for LMDS Radio Channel

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概要

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• This paper investigates an obstructed radio channel by foliage for LMDS(local multipoint distribution services) where a relative evaluation of attenuation characteristics of foliage at 29.5 and 5 GHz is performed. Results show that the attenuation in dB should be treated statistically as Rician distribution. It is also found that swaying foliage in wind causes a significant channel fading at 29.5 GHz, ranging over 10 dB, while the fading depth at 5 GHz is approximately 2 dB.

• 社団法人電子情報通信学会の論文
• 2000-09-25

著者

• Kajiwara Akihiro

  Department Of Media & Telecomm.engineering Ibaraki University

関連論文

• Foliage Attenuation Characteristics for LMDS Radio Channel

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